Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-05-09 02:51:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Rework type usage in Trusted Firmware

Browse source 
This patch reworks type usage in generic code, drivers and ARM platform files
to make it more portable. The major changes done with respect to
type usage are as listed below:

* Use uintptr_t for storing address instead of uint64_t or unsigned long.
* Review usage of unsigned long as it can no longer be assumed to be 64 bit.
* Use u_register_t for register values whose width varies depending on
  whether AArch64 or AArch32.
* Use generic C types where-ever possible.

In addition to the above changes, this patch also modifies format specifiers
in print invocations so that they are AArch64/AArch32 agnostic. Only files
related to upcoming feature development have been reworked.

Change-Id: I9f8c78347c5a52ba7027ff389791f1dad63ee5f8
This commit is contained in:
Soby Mathew 2016-06-16 14:52:04 +01:00
parent aadb1350ee
commit 4c0d039076
35 changed files with 214 additions and 208 deletions
Download patch file Download diff file Expand all files Collapse all files

6
drivers/arm/ccn/ccn_private.h
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -104,7 +104,7 @@ typedef enum rn_types {
#define WAIT_FOR_DOMAIN_CTRL_OP_COMPLETION(region_id, stat_reg_offset, \
op_reg_offset, rn_id_map) \
{ \
uint64_t status_reg; \
unsigned long long status_reg; \
do { \
status_reg = ccn_reg_read((ccn_plat_desc->periphbase), \
(region_id), \
@ -208,7 +208,7 @@ typedef enum rn_types {
/*
* Helper function to return number of set bits in bitmap
*/
static inline unsigned int count_set_bits(uint64_t bitmap)
static inline unsigned int count_set_bits(unsigned long long bitmap)
{
unsigned int count = 0;